#ifndef _DHT11_H
#define _DHT11_H

#include <reg52.h>
#include <intrins.h>
#define OK 1
#define ERROR 0
sbit led=P1^4;
sbit Dat=P1^5;
uchar dht11_num[];
extern void delay_ms(uint ms);
uchar DHT11_ReadStr();

#endif